Question
Anita is standing facing the north direction. Then, she
turns 135° anticlockwise. After that, she turns 90° clockwise. In which direction is she facing now?Solution
First Turn: She turns 135° anticlockwise. Moving anticlockwise from North: 90° anticlockwise → West 135° anticlockwise → South-West So, now she is facing South-West. Second Turn: She turns 90° clockwise. Moving 90° clockwise from South-West: 90° clockwise → South-East Final Answer: Anita is facing South-East. Correct option: (4) South-east.
A 150-metre train takes 6 seconds to cross a pole. If the same train takes 12 seconds to cross train 'C' that is travelling in opposite direction at 20 ...
A train can cross a pole in 6 seconds while it can cross a 240 metres long platform in 18 seconds. Find the time (in hours) taken by the train to cover ...
Train 'E' leaves at 9:00 PM on Wednesday from Kolkata station and reaches Bangalore station at 11:00 AM the next day, while train 'F' leaves at 8:30 PM ...
Two trains, A and B, cross each other in 30 seconds and 50 seconds respectively, when running in opposite and the same direction respectively. If the sp...
Train ‘A’ travelling with a speed of 72 km/h can cross a pole in 18 seconds. If the length of train ‘B’ is 60% less than that of train ‘A’ a...
A train moving at a speed of ‘x’ km/h crosses a signal post in 22 seconds and then passes a 300 metre long bridge in 40 seconds. Calculate the total...
Train ‘L’ is travelling with a speed of 90 km/hr and crosses a vertical pole in 4 seconds. Train ‘K’ is 60 metres longer than ‘L’ and trave...
Train A running with a sped of 126 km/h crosses a vertical pole in 22 seconds. Speed of train A is 6 m/s less than speed of train B, and length of train...
Two trains running on parallel track with lengths 140 m and 40 m respectively. When travelling in opposite directions they are observed to pass each oth...
A goods train leaves a station at a certain time and at a fixed speed. After 9 hours, an express train leaves the same station and moves in the same dir...